Buscar
Mostrando ítems 521-530 de 566
Evaluation of a lyophilized crispr-cas12 assay for a sensitive, specific, and rapid detection of sars-cov-2
(Multidisciplinary Digital Publishing Institute, 2021-03-05)
We evaluated a lyophilized CRISPR-Cas12 assay for SARS-CoV-2 detection (Lyo-CRISPR SARS-CoV-2 kit) based on reverse transcription, isothermal amplification, and CRISPR-Cas12 reaction. From a total of 210 RNA samples extracted ...
Synthesis of Fe2SiO4-Fe7Co3 nanocomposite dispersed in the mesoporous SBA-15: Application as magnetically separable adsorbent
(Molecular Diversity Preservation International, 2020-02)
The mixture containing alloy and oxide with iron-based phases has shown interesting properties compared to the isolated species and the synergy between the phases has shown positive effect on dye adsorption. This paper ...
Synthesis and characterization of porous carbon materials modified with NIFe 2 O 4 for applications in lithium-ion batteries
(Cambridge University Press, 2020-04)
The present energetic situation is in a transition process that involves leaving fossil fuel as an energy resource to employ a more friendly environmentally one. To that end, it is necessary to improve the current methods ...
Espacios verdes y temperatura urbana en ecosistemas áridos
(Asociación Argentina de Energía Solar, 2007-06)
Se presentan resultados parciales de un proyecto de investigación bianual (CICITCA-UNSJ 2006/2007) cuyo objetivo final es cuantificar el alcance y la intensidad del efecto higrotérmico de los Espacios Verdes (EV) en el ...
Sensing molecular organizational changes through the catalytic activity of acetylcholinesterase from erythrocyte membranes in Langmuir-Blodgett films
(Elsevier Science, 2020-05-01)
Langmuir films prepared from bovine erythrocyte membranes (LFBEM) were studied and transferred to alkylated glasses (Langmuir-Blodgett films, LBBEM) in order to assess the effects of membrane molecular packing on Bovine ...
Hybrid inhalable microparticles for dual controlled release of levofloxacin and DNase: Physicochemical characterization and in vivo targeted delivery to the lungs
(Royal Society of Chemistry, 2016-03)
Current medical treatments against recurrent pulmonary infections caused by Pseudomonas aeruginosa, such as cystic fibrosis (CF) disorder, involve the administration of inhalable antibiotics. The main challenge is, however, ...
Paper surface modification strategies employing N-SBA-15/polymer composites in bioanalytical sensor design
(Elsevier Science, 2019-08)
In this work, different paper surface modification strategies were compared to obtain an amine functionalized SBA-15 (N-SBA-15) composite for paper-based device development. The synthesized N-SBA-15 was characterized by N ...
Membranas Compuestas: Propiedades superficiales y estabilidad térmicaComposite membranes: surface properties and thermal stability
(Universidade Federal do Rio de Janeiro, 2018-07)
Las membranas compuestas fueron preparadas con poli(alcohol vinílico) entrecruzado sobre membranas porosas de polietersulfona por el proceso de recubrimiento. Las membranas de PES fueron expuestas al plasma de aire con el ...
Cinturones altitudinales criogénicos en la cuenca del río Bramadero, San Juan, Argentina
(Fundación Miguel Lillo, 2015-12)
El presente trabajo tuvo como objeto la delimitación y caracterización de las distintas regiones criogénicas de altura o cinturones altitudinales criogénicos en la subcuenca del río Bramadero (31º47’S a 31º57’30"S y ...
On-site detection of equid alphaherpesvirus 3 in perineal and genital swabs of mares and stallions
(Elsevier Science, 2018-07)
Equine coital exanthema (ECE) is an infectious, venereally transmitted muco-cutaneous disease affecting mares and stallions, caused by equid alphaherpesvirus 3 (EHV3). Diagnostic tools for rapid identification of EHV3 are ...